older是什么意思？

Why do some people live to be older than others? You know the standard explanations: keeping a moderate diet, engaging in regular exercise, etc.

Whereas older generations are sometimes reluctant to adopt new technologies, driverless cars promise real value to these age groups in particular.

This is especially interesting when you consider that younger people are generally more interested in travelrelated technologies than older onesWhen it comes to driverless cars, differences in attitude are more pronounced based on factors not related to age.

That is, generally, younger people tend to outnumber older people on the front end of a technological shift.

Older adults, especially those with limited mobility or difficulty driving on their own, are one of the classic use-cases for driverless cars.

I am about to make things more complicated by suggesting that what kind of facility an older person lives in may matter less than we have assumed.

They have more older students than before.

And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired—not to teach but to hold meetings—has increased significantly.

But this doesn't necessarily translate to real cooking, and the result of this survey shouldn't surprise anyone: 52% of those 65 or older cook at home five or more times per week; only a third of young people do.

Many professors require that their students use only the latest versions in the classroom, essentially rendering older texts unusable.

The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday.

psychiatrist (心理医生) at the University of California, San Diego, said older people are more likely to suffer from broken sleep, while younger people are better at sleeping efficiently straight through the night

More sleep in old age, however, is associated with better health, and most older people would feel better and more alert if they slept for longer periods, he said.

It's definitely a myth that older people need less sleep

The more healthy an older adult is, the more they sleep like they did when they were younger.

Our data suggests that older adults would benefit from continuing to get as much sleep as they did in their 30s

Linda Waite of the University of Chicago has found that a married older man with heart disease can expect to live nearly four years longer than an unmarried man with a healthy heart.

older men should quit smoking to stay healthy

Fortunately, there are a vast number of relatively simple changes that can green older homes, from historic ones like Lincoln's Cottage to your own postwar home.

The study's authors, Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick, begin by citing older research showing that when people get feedback which they believe is overly positive, they actually feel worse, not better

They are little lessons which older people of a culture pass down to the younger people to teach them about life.

But if you know about past values, it helps you to understand the present and many of the older values are still strong today

The earlier neglect of saving, however, makes it difficult not to work when you are older.

A quantitative- based one, for example, is unlikely to be sent home, where one could ask their older brothers and sisters to help.

About 80% of people 65 years and older have living children, and about 90% of them have frequent contact with their children.

But a new study finds that the risk of divorce among older couples rises when the wife——not the husband一becomes seriously ill.

Contrary to popular belief, older people generally do not want to live with their children.

I want to make sure that older adults are still able to enjoy their old age, and that they're not spending time in hospital with infections, feeling unwell and being generally weak.

In most of our work, when we're looking at older adults who've got an illness, we always have to have health controls.

Many of the older pieces are equipment sent to learn about the moon.

Offering support services to spouses caring for their other halves may reduce marital stress and prevent divorce at older ages, she said.

Older drivers and visually- or physically-impaired people would gain a new level of freedom.

Older people and women made the mistake slightly more often, but that may be because grandparents have more grandchildren to mix up than parents have children.

The greatest gap, however, is between the Net-generation,  familiar with personal computers and the Internet, and the older generation,  accustomed to an industrial society.

The survey finds that, in spite of the dramatic gains women have made in educational attainment and labor force participation in recent decades, young women view this as a man's world—just as middle-aged and older women do.

This is especially interesting when you consider that younger people are generally more interested in travel- related technologies than older ones.

This research may be biased, however, as ill health often makes older people more dependent and thereby increases contact with family members.

We know that as we get older, it's easier for us to get infections, so older adults have more chances of falling ill.

When people live longer, they are not only older for longer, but also younger for longer.

When we ask teens to choose a hero, they usually select an older family member rather than a remote public figure.

A new study has failed to find any conclusive evidence that lifestyle changes can prevent cognitive decline in older adults.

In recent years, the death rate among American centenarians—people who have lived to age 100 or older—has decreased, dropping 14% for women and 20% for men from 2008 to 2014.

Professor of Sociology at WashingtonUniversity, has written numerous articles and books on the issues facing older Americans in our graying society for the past 15 years.

With older populations, they resist change.

Until the early 1990s nobody much thought about whole populations getting older.

Employers still need to be persuaded that older workers are worth holding on to

But over the next few decades labour forces in rich countries are set to shrink so much that inflows of immigrants would have to increase enormously to compensate: to at least twice their current size in western Europe's most youthful countries, and three times in the older ones.

Older societies may be less innovative and more strongly disinclined to take risks than younger ones

By 2025 at the latest, about half the voters in America and most of those in western European countries will be over 50—and older people turn out to vote in much greater number than younger ones.

Academic studies have found no evidence so far that older voters have used their power at the ballot box to push for policies that specifically benefit them, though if in future there are many more of them they might start doing so

After all, older people themselves mostly have families.

Even so, the shift in the centre of gravity to older age groups is bound to have a profound effect on societies, not just economically and politically but in all sorts of other ways too

The reason why employers are unwilling to keep older workers is that younger workers are readily available.

Compared with younger ones, older societies are less inclined to be innovative and take risks than younger ones

The predicted intergenerational warfare is unlikely because most of the older people themselves mostly have families.

In a study of older people with sisters and brothers, psychologist Debra Gold of the Duke Center for the study of aging and human development found that about 20% said they were hostile or indifferent to ward their sisters and brothers.

A man who had recently reconciled with his brother told Gold there's something that lets older people to put aside bad deeds of the past and focus a little on what we need now, especially when it's sisters and brothers

What does the study by Debra Gold find about older people?

What did the man who had recently reconciled with his brother tell Debra Gold about older people

They are little lessons which older people of a culture pass down to the younger people to teach them about life.

But if you know about past values, it helps you to understand the present and many of the older values are still strong today

At around age 60, "muscles really start to break down," says Kathryn Starr, an aging researcher, "and because of that, the protein needs of an older adult actually increase.

Bottom line, if you think you need more protein in your diet, consider these questions: Are you an extreme athlete; are you recovering from injury or surgery; or are you 60 years or older?

Care for older people faced persistent criticism as these trends became apparent.

In a 2005 study, psychologist Laurence Steinberg of Temple University and his co-author, psychologist Margo Gardner, then at Temple, divided 6 people into three age groups: young adolescents, with a mean age of 14; older adolescents, with a mean age of 19

Of course, as most of us forget memories from our first few years as we grow older, this early long-turn memories will likely be lost in subsequent years.

Older adolescents scored about 50 percent higher on an index of risky driving when their peers were in the room — and the driving of early adolescents was fully twice as reckless when other young teens were around.

Older adults need to take in more protein to keep their muscles strong.

simultaneously, the number of sick older people grew.

Starr recently conducted a small study that found that adding extra protein foods to the diet of obese older individuals who were trying to lose weight strengthened their muscles.

The aim was to enable older people to remain in their own homes for as long as possible, but this increased concern about the lack of coordination between free health and paid-for social car.

The market for products designed specifically for older adults could reach $30 billion by next year, and startups want in on the action.

The startup's product, SentabTV, enables older adults who may not be comfortable with computers to access email, video chat and social media using just their televisions and a remote control.

This required local governments to provide residential accommodation for older people and supervise care homes run by independent organizations.

Today's crisis in care for older people in England has two main causes.

Well, we'd been led to believe that we would encounter a good proportion of this older, thicker, technically multi-year ice that's been around for a few years and just gets thicker and thicker.